Solution Dyed Nylon (SDN) offers complete consistency in colour as well as improved colourfastness against light. Pigment and polymers are mixed before extrusion, giving the manufacturer the potential to create a palette of over 1,000,000 colour combinations.

SDN offers long-term resilience, durability, and superior stain resistance. Because SDN is non-porous the fibre can resist stains and odours.